MeSH tree: A11.284
Cancer cells need large amounts of energy to survive and multiply. To produce that energy, they rely on structures inside the cell called mitochondria, often described as the cell's "powerhouse." Unlike healthy cells, cancer ...
Jun 2, 2026
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5
A new Columbia study has found clues of Alzheimer's beginnings, revealing how tau filaments—protein clumps that are closely linked to memory decline in Alzheimer's disease—get their start. The finding raises the prospect ...
May 29, 2026
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A simple blood test could one day replace invasive biopsies for detecting acute cellular rejection (ACR) after lung transplantation, an American Journal of Transplantation study finds.
May 27, 2026
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5
A largely overlooked space between cells in women's brains may hold the key to understanding memory loss tied to estrogen decline after menopause, reports a new preclinical Northwestern Medicine study.
May 26, 2026
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15
While many American adults are trying to reduce cholesterol levels, certain cancerous tumors have a relentless appetite for the metabolite. Some tumor cells use as much cholesterol as they can access to accelerate their growth ...
May 22, 2026
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41
It is known that the antiepileptic drug valproate increases the risk of developmental disorders in unborn children. A study conducted by the Karlsruhe Institute of Technology (KIT), the Heidelberg Academy of Sciences and ...
May 22, 2026
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A cell 500 times thinner than a human hair could heal hearts and kill cancer cells, thanks to a patent-pending technology created by a University of Central Florida researcher and now licensed to a university donor in hopes ...
May 21, 2026
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7
Why do cells age—and why do we lose our energy and vitality as we get older? This question is one of the central challenges of modern biomedicine. The focus is particularly on mitochondria—tiny cellular organelles long known ...
May 21, 2026
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A new study has identified mutations in a single gene as the cause of a previously unrecognized spectrum of severe neurological disorders ranging from fatal prenatal conditions to progressive neurodegenerative disease in ...
May 21, 2026
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1
A new study offers clues as to why exercise can improve neurological symptoms in people with multiple sclerosis (MS). The study, led by investigators from Mass General Brigham and University Medical Center Hamburg-Eppendorf ...
May 21, 2026
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